41.
shop assistant: good morning. can i help you?
customer: ______. i' m just looking round.
(a) no, you can't (b) not at the moment, thanks (c) yes, please (d) yes, thank you

42.
ann: do you still have a headache, bill?
bill: yes, i do. and now i have a fever and cough constantly.
ann: ____
(a) that' s very regretful (b) that' s pitiful
(c) that' s too bad (d) that' s worse

43.
marie: your little boy has done a good job at school.
eva: ______.
(a) yes, you are very kind
(b) no, you're too polite
(c) thanks, but you're exaggerating
(d) yes, i' m proud of him

44.
nancy: hello, ted. what's wrong with your arm?
ted: i broke it when i was skating on the holiday. nancy: oh, no! ______
ted: much better, thanks.
(a) what a nuisance! (b) how awful!
(c) why was that? (d) what a trouble!

45.
paul: do you have to have that tv on quite so loud? carol: ______. is it bothering you?
paul: yes, i' m trying to sleep.
(a) oh, i'm sorry (b) oh, excuse me
(c) no, i don' t (d) yes, i have to

46.
samuel: hey, ______?
diana: i wish i could. but i really have to stay in and finish my paper tonight.
samuel: oh, maybe some other time, then.
(a) can 1 come to visit you tonight
(b) shall we have a barBECue some day this week
(c) would you like to go to cinema with me tonight
(d) john will leave chicago tonight. shall we go to see him off

47.
rebecca:___
dora: really? well, personally, i think he wears the wrong colors. actually light colors don' t really suit him.
(a) 1 don't think bob has chosen the right suit.
(b) i love the way bob dresses. he always looks so smart.
(c) how funny bob looks in that jacket !
(d) bob' s new coat looks very expensive.

48.
emily: did anybody sign your petition?
gordon: yes, we had a hundred signatures, ______.
(a) if no more (b) if not more (c) if moreover (d) if not larger

49.
policeman: ok, buddy, your driving license. how fast were you going?
william: well it was about 50 mph or less. i was driving very slowly.
policeman: 50 mph?______all right. that' 11 be one hundred dollars.
(a) don't you know the speed limit downtown is 40 mph?
(b) don't you know the controlled speed downtown is 40 mph?
(c) you need to fix your car.
(d) you drive in the wrong way.

50.
tommy: mommy, when will we have dinner? i'm starving.
mother: ______? we have to wait for daddy.
(a) soon, honey (b) quickly, honey (c) ok, honey (d) all right, honey